🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.71 AU - 0.77 AU

Year: 244 Days

Day: 35 Hours

Environment

Temp: 141 °C

Axial Tilt: 11.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.24 AU - 1.42 AU

Year: 587 Days

Day: 17.1 Hours

Environment

Temp: -33 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,017,014 km

• M1: 1,293,274 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.01 AU - 3.09 AU

Year: 1559 Days

Day: 43.6 Hours

Environment

Temp: -105 °C

Axial Tilt: 158.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.73 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.1

Radius: 10.2

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 4.46 AU - 5.36 AU

Year: 4166 Days

Day: 6.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 40,017,014 km

• M1: 127,607 km (0.117 R)
• M2: 194,477 km (0.082 R)
• M3: 331,958 km (0.117 R)
• M4: 413,489 km (0.061 R)
• M5: 726,896 km (0.09 R)
• M6: 882,927 km (0.106 R)
• M7: 1,108,969 km (0.073 R)
• M8: 1,278,463 km (0.094 R)
• M9: 1,366,577 km (0.103 R)
• M10: 1,562,400 km (0.082 R)
• M11: 1,781,561 km (0.114 R)
• M12: 1,895,106 km (0.11 R)
• M13: 1,981,873 km (0.079 R)
• M14: 2,189,365 km (0.113 R)
• M15: 2,388,779 km (0.073 R)
• M16: 2,514,291 km (0.077 R)
• M17: 2,642,198 km (0.104 R)
• M18: 3,561,477 km (0.06 R)
• M19: 3,851,547 km (0.077 R)
• M20: 3,999,499 km (0.081 R)
• M21: 4,339,535 km (0.12 R)
• M22: 4,827,074 km (0.077 R)
• M23: 5,107,870 km (0.118 R)
• M24: 5,189,101 km (0.107 R)
• M25: 5,270,782 km (0.082 R)
• M26: 5,539,160 km (0.111 R)
• M27: 5,812,027 km (0.098 R)
• M28: 6,327,242 km (0.105 R)
• M29: 6,392,766 km (0.032 R)
• M30: 7,105,001 km (0.114 R)
• M31: 7,173,218 km (0.077 R)
• M32: 7,355,727 km (0.098 R)
• M33: 8,030,713 km (0.12 R)
• M34: 8,172,831 km (0.095 R)
• M35: 8,847,068 km (0.09 R)
• M36: 9,190,994 km (0.103 R)
• M37: 9,265,195 km (0.113 R)
• M38: 9,439,326 km (0.072 R)
• M39: 10,044,300 km (0.072 R)
• M40: 10,197,488 km (0.09 R)
• M41: 10,403,036 km (0.108 R)
• M42: 11,318,276 km (0.118 R)
• M43: 11,398,011 km (0.074 R)
• M44: 11,504,525 km (0.115 R)
• M45: 11,664,894 km (0.101 R)
• M46: 11,879,866 km (0.119 R)
• M47: 12,041,881 km (0.116 R)
• M48: 12,259,246 km (0.117 R)
• M49: 12,477,809 km (0.103 R)
• M50: 13,113,450 km (0.086 R)
• M51: 13,253,175 km (0.082 R)
• M52: 13,816,411 km (0.078 R)
• M53: 14,416,298 km (0.097 R)
• M54: 15,112,377 km (0.118 R)
• M55: 15,376,268 km (0.055 R)
• M56: 15,552,943 km (0.087 R)
• M57: 15,671,125 km (0.061 R)
• M58: 16,146,996 km (0.047 R)
• M59: 16,236,754 km (0.117 R)
• M60: 16,386,652 km (0.116 R)
• M61: 16,476,859 km (0.117 R)
• M62: 16,597,435 km (0.096 R)
• M63: 17,418,578 km (0.075 R)
• M64: 17,572,065 km (0.081 R)
• M65: 17,818,602 km (0.052 R)
• M66: 18,252,885 km (0.046 R)
• M67: 18,471,298 km (0.1 R)
• M68: 18,627,927 km (0.09 R)
• M69: 18,942,382 km (0.094 R)
• M70: 19,100,207 km (0.087 R)
• M71: 19,258,631 km (0.069 R)
• M72: 19,322,061 km (0.118 R)
• M73: 19,992,559 km (0.096 R)
• M74: 20,346,806 km (0.079 R)
• M75: 20,508,522 km (0.087 R)
• M76: 20,605,760 km (0.118 R)
• M77: 20,670,686 km (0.116 R)
• M78: 20,996,211 km (0.088 R)
• M79: 21,257,857 km (0.111 R)
• M80: 22,049,529 km (0.034 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.5

Radius: 9.6

Gravity: 10.12 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.63 AU - 5.97 AU

Year: 4672 Days

Day: 7.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 40,017,014 km

• M1: 142,118 km (0.112 R)
• M2: 216,319 km (0.043 R)
• M3: 486,343 km (0.12 R)
• M4: 867,668 km (0.04 R)
• M5: 951,293 km (0.064 R)
• M6: 1,172,698 km (0.059 R)
• M7: 1,281,904 km (0.098 R)
• M8: 1,345,932 km (0.046 R)
• M9: 1,717,533 km (0.083 R)
• M10: 2,101,700 km (0.076 R)
• M11: 2,255,038 km (0.09 R)
• M12: 2,552,888 km (0.068 R)
• M13: 2,821,117 km (0.099 R)
• M14: 3,033,845 km (0.096 R)
• M15: 3,229,818 km (0.094 R)
• M16: 4,102,572 km (0.073 R)
• M17: 4,343,873 km (0.072 R)
• M18: 4,589,962 km (0.075 R)
• M19: 4,790,124 km (0.109 R)
• M20: 5,070,021 km (0.12 R)
• M21: 5,225,005 km (0.093 R)
• M22: 5,806,641 km (0.108 R)
• M23: 7,002,228 km (0.085 R)
• M24: 7,088,546 km (0.073 R)
• M25: 7,583,714 km (0.108 R)
• M26: 7,701,897 km (0.088 R)
• M27: 7,970,126 km (0.111 R)
• M28: 9,010,579 km (0.075 R)
• M29: 9,483,159 km (0.092 R)
• M30: 9,642,480 km (0.091 R)
• M31: 9,963,817 km (0.06 R)
• M32: 10,288,743 km (0.095 R)
• M33: 10,419,641 km (0.109 R)
• M34: 11,049,149 km (0.114 R)
• M35: 11,453,063 km (0.082 R)
• M36: 11,725,182 km (0.052 R)
• M37: 11,861,914 km (0.076 R)
• M38: 12,275,552 km (0.103 R)
• M39: 13,652,302 km (0.104 R)
• M40: 13,796,215 km (0.118 R)
• M41: 14,231,096 km (0.049 R)
• M42: 14,633,813 km (0.104 R)
• M43: 14,707,415 km (0.098 R)
• M44: 14,928,970 km (0.1 R)
• M45: 16,129,493 km (0.098 R)
• M46: 16,702,752 km (0.117 R)
• M47: 17,438,624 km (0.088 R)
• M48: 17,751,583 km (0.118 R)
• M49: 17,948,154 km (0.086 R)
• M50: 18,502,414 km (0.116 R)
• M51: 18,701,679 km (0.051 R)
• M52: 18,821,656 km (0.089 R)
• M53: 19,790,302 km (0.11 R)
• M54: 19,871,833 km (0.048 R)
• M55: 20,239,694 km (0.083 R)
• M56: 20,857,833 km (0.095 R)
• M57: 21,566,029 km (0.064 R)
• M58: 22,112,809 km (0.092 R)
• M59: 22,282,004 km (0.08 R)
• M60: 22,706,862 km (0.087 R)
• M61: 23,392,170 km (0.05 R)
• M62: 23,650,975 km (0.086 R)
• M63: 23,737,442 km (0.087 R)
• M64: 23,910,676 km (0.104 R)
• M65: 23,997,443 km (0.072 R)
• M66: 24,783,131 km (0.085 R)
• M67: 25,002,891 km (0.117 R)
• M68: 25,488,635 km (0.104 R)
• M69: 25,932,940 km (0.062 R)
• M70: 26,066,681 km (0.104 R)
• M71: 26,784,152 km (0.049 R)
• M72: 27,190,460 km (0.115 R)
• M73: 27,417,251 km (0.108 R)
• M74: 27,872,327 km (0.066 R)
• M75: 28,192,467 km (0.087 R)
• M76: 28,790,260 km (0.096 R)
• M77: 28,975,013 km (0.107 R)
• M78: 29,206,591 km (0.06 R)
• M79: 29,578,341 km (0.104 R)
• M80: 30,655,745 km (0.048 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.9

Radius: 13

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 7.78 AU - 8.8 AU

Year: 9139 Days

Day: 14.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 40,017,014 km

• M1: 167,550 km (0.095 R)
• M2: 270,024 km (0.079 R)
• M3: 384,915 km (0.105 R)
• M4: 878,588 km (0.088 R)
• M5: 1,338,901 km (0.079 R)
• M6: 1,532,331 km (0.059 R)
• M7: 1,623,436 km (0.111 R)
• M8: 2,007,155 km (0.057 R)
• M9: 2,313,830 km (0.117 R)
• M10: 2,462,082 km (0.098 R)
• M11: 2,570,091 km (0.055 R)
• M12: 2,813,487 km (0.085 R)
• M13: 3,786,322 km (0.034 R)
• M14: 3,962,249 km (0.067 R)
• M15: 4,192,630 km (0.08 R)
• M16: 4,964,705 km (0.087 R)
• M17: 5,665,571 km (0.08 R)
• M18: 5,867,378 km (0.109 R)
• M19: 6,607,888 km (0.045 R)
• M20: 7,097,372 km (0.105 R)
• M21: 8,208,734 km (0.111 R)
• M22: 8,404,857 km (0.092 R)
• M23: 8,801,441 km (0.037 R)
• M24: 8,901,672 km (0.087 R)
• M25: 9,238,117 km (0.118 R)
• M26: 9,373,952 km (0.059 R)
• M27: 9,889,167 km (0.114 R)
• M28: 10,413,657 km (0.067 R)
• M29: 10,911,369 km (0.049 R)
• M30: 11,127,090 km (0.036 R)
• M31: 11,453,363 km (0.104 R)
• M32: 11,709,325 km (0.056 R)
• M33: 11,967,082 km (0.077 R)
• M34: 12,338,683 km (0.087 R)
• M35: 13,017,259 km (0.111 R)
• M36: 13,785,444 km (0.077 R)
• M37: 16,013,554 km (0.094 R)
• M38: 16,217,905 km (0.113 R)
• M39: 16,423,153 km (0.082 R)
• M40: 16,505,582 km (0.114 R)
• M41: 16,588,010 km (0.092 R)
• M42: 16,712,027 km (0.036 R)
• M43: 17,336,448 km (0.085 R)
• M44: 18,565,545 km (0.097 R)
• M45: 18,737,283 km (0.104 R)
• M46: 18,909,470 km (0.099 R)
• M47: 19,734,951 km (0.06 R)
• M48: 19,954,112 km (0.101 R)
• M49: 20,174,170 km (0.1 R)
• M50: 20,394,977 km (0.062 R)
• M51: 20,749,823 km (0.114 R)
• M52: 22,555,170 km (0.106 R)
• M53: 25,213,824 km (0.088 R)
• M54: 25,356,390 km (0.046 R)
• M55: 27,969,865 km (0.104 R)
• M56: 28,512,756 km (0.079 R)
• M57: 29,308,467 km (0.113 R)
• M58: 29,458,514 km (0.075 R)
• M59: 29,859,885 km (0.111 R)
• M60: 30,414,593 km (0.108 R)
• M61: 30,820,303 km (0.116 R)
• M62: 30,921,880 km (0.089 R)
• M63: 31,329,833 km (0.09 R)
• M64: 31,534,483 km (0.119 R)
• M65: 31,944,980 km (0.092 R)
• M66: 32,150,976 km (0.1 R)
• M67: 33,135,180 km (0.09 R)
• M68: 33,814,205 km (0.079 R)
• M69: 34,603,633 km (0.039 R)
• M70: 34,815,164 km (0.092 R)
• M71: 35,505,559 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.1

Radius: 14.1

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 8.93 AU - 9.99 AU

Year: 11141 Days

Day: 8.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 40,017,014 km

• M1: 330,312 km (0.106 R)
• M2: 629,957 km (0.084 R)
• M3: 733,329 km (0.098 R)
• M4: 960,119 km (0.105 R)
• M5: 1,508,695 km (0.117 R)
• M6: 1,678,787 km (0.093 R)
• M7: 1,959,433 km (0.117 R)
• M8: 2,200,585 km (0.103 R)
• M9: 2,395,212 km (0.109 R)
• M10: 2,566,651 km (0.06 R)
• M11: 2,922,095 km (0.103 R)
• M12: 3,199,150 km (0.11 R)
• M13: 3,325,112 km (0.073 R)
• M14: 3,485,032 km (0.078 R)
• M15: 4,497,810 km (0.103 R)
• M16: 4,782,794 km (0.101 R)
• M17: 7,944,245 km (0.115 R)
• M18: 8,245,984 km (0.1 R)
• M19: 9,536,565 km (0.078 R)
• M20: 9,857,452 km (0.112 R)
• M21: 10,651,668 km (0.078 R)
• M22: 11,080,565 km (0.105 R)
• M23: 11,321,268 km (0.085 R)
• M24: 11,906,195 km (0.039 R)
• M25: 13,054,658 km (0.116 R)
• M26: 13,308,975 km (0.096 R)
• M27: 13,770,933 km (0.094 R)
• M28: 13,977,976 km (0.11 R)
• M29: 14,395,205 km (0.099 R)
• M30: 15,028,752 km (0.117 R)
• M31: 15,135,116 km (0.068 R)
• M32: 15,671,275 km (0.098 R)
• M33: 16,432,429 km (0.114 R)
• M34: 16,542,233 km (0.056 R)
• M35: 16,928,196 km (0.098 R)
• M36: 17,094,399 km (0.102 R)
• M37: 17,877,843 km (0.057 R)
• M38: 18,103,886 km (0.103 R)
• M39: 19,190,265 km (0.057 R)
• M40: 19,421,693 km (0.052 R)
• M41: 19,595,825 km (0.102 R)
• M42: 20,062,870 km (0.119 R)
• M43: 20,888,949 km (0.047 R)
• M44: 21,007,879 km (0.111 R)
• M45: 21,127,109 km (0.119 R)
• M46: 22,027,987 km (0.068 R)
• M47: 22,331,073 km (0.062 R)
• M48: 22,757,576 km (0.044 R)
• M49: 23,495,393 km (0.105 R)
• M50: 25,057,344 km (0.115 R)
• M51: 25,183,754 km (0.093 R)
• M52: 26,266,843 km (0.046 R)
• M53: 26,588,329 km (0.12 R)
• M54: 27,105,339 km (0.114 R)
• M55: 27,495,341 km (0.112 R)
• M56: 28,610,294 km (0.12 R)
• M57: 29,339,583 km (0.106 R)
• M58: 30,007,986 km (0.111 R)
• M59: 30,276,814 km (0.025 R)
• M60: 30,816,713 km (0.089 R)
• M61: 31,632,619 km (0.061 R)
• M62: 32,180,447 km (0.118 R)
• M63: 32,455,557 km (0.097 R)
• M64: 33,355,089 km (0.079 R)
• M65: 34,403,172 km (0.082 R)
• M66: 34,543,794 km (0.048 R)
• M67: 34,895,947 km (0.115 R)
• M68: 36,388,485 km (0.092 R)
• M69: 37,974,372 km (0.106 R)
• M70: 38,629,611 km (0.072 R)
• M71: 38,922,075 km (0.12 R)
• M72: 39,362,042 km (0.108 R)
• M73: 40,321,114 km (0.027 R)
• M74: 40,766,317 km (0.046 R)
• M75: 41,811,558 km (0.113 R)
• M76: 42,337,544 km (0.098 R)
• M77: 44,463,030 km (0.029 R)
• M78: 44,923,044 km (0.051 R)
• M79: 45,153,574 km (0.115 R)
• M80: 48,738,388 km (0.072 R)
• M81: 49,609,197 km (0.083 R)
• M82: 50,086,265 km (0.032 R)
• M83: 50,884,818 km (0.05 R)
• M84: 52,332,776 km (0.09 R)
• M85: 53,468,373 km (0.066 R)
• M86: 53,876,028 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 122.9

Radius: 3.9

Gravity: 8.08 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 12.69 AU - 13.37 AU

Year: 18009 Days

Day: 17.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 40,017,014 km

• M1: 88,412 km (0.099 R)
• M2: 144,960 km (0.057 R)
• M3: 245,939 km (0.057 R)
• M4: 321,486 km (0.103 R)
• M5: 468,840 km (0.093 R)
• M6: 495,319 km (0.114 R)
• M7: 969,843 km (0.073 R)
• M8: 1,091,915 km (0.118 R)
• M9: 1,312,422 km (0.087 R)
• M10: 3,543,226 km (0.065 R)
• M11: 4,172,883 km (0.052 R)
• M12: 4,314,253 km (0.102 R)
• M13: 4,865,820 km (0.104 R)
• M14: 5,377,894 km (0.114 R)
• M15: 6,161,637 km (0.077 R)
• M16: 6,193,801 km (0.071 R)
• M17: 6,258,128 km (0.092 R)
• M18: 6,714,700 km (0.099 R)
• M19: 7,081,066 km (0.12 R)
• M20: 7,487,972 km (0.04 R)
• M21: 7,556,637 km (0.108 R)
• M22: 7,937,364 km (0.114 R)
• M23: 7,972,370 km (0.059 R)
• M24: 8,253,614 km (0.08 R)
• M25: 8,324,523 km (0.098 R)
• M26: 8,466,791 km (0.082 R)
• M27: 8,609,806 km (0.102 R)
• M28: 8,789,772 km (0.111 R)
• M29: 8,862,178 km (0.101 R)
• M30: 9,116,943 km (0.048 R)
• M31: 9,374,102 km (0.095 R)
• M32: 9,485,103 km (0.097 R)
• M33: 9,708,303 km (0.062 R)
• M34: 10,388,226 km (0.087 R)
• M35: 11,122,452 km (0.114 R)
• M36: 11,634,376 km (0.11 R)
• M37: 11,833,341 km (0.097 R)
• M38: 12,762,942 km (0.097 R)
• M39: 13,465,005 km (0.081 R)
• M40: 13,506,743 km (0.085 R)
• M41: 14,094,812 km (0.117 R)
• M42: 15,209,017 km (0.119 R)
• M43: 15,339,466 km (0.081 R)
• M44: 15,382,999 km (0.075 R)
• M45: 15,557,580 km (0.05 R)
• M46: 15,908,686 km (0.12 R)
• M47: 16,129,493 km (0.118 R)
• M48: 16,842,775 km (0.094 R)
• M49: 17,429,947 km (0.08 R)
• M50: 17,886,071 km (0.052 R)
• M51: 18,161,780 km (0.08 R)
• M52: 18,763,612 km (0.036 R)
• M53: 19,987,024 km (0.112 R)
• M54: 20,849,006 km (0.057 R)
• M55: 21,090,607 km (0.105 R)
• M56: 21,479,113 km (0.026 R)
• M57: 21,527,732 km (0.073 R)
• M58: 21,967,999 km (0.117 R)
• M59: 22,066,135 km (0.114 R)
• M60: 23,106,289 km (0.111 R)
• M61: 23,306,151 km (0.047 R)
• M62: 24,977,309 km (0.114 R)
• M63: 25,079,933 km (0.059 R)
• M64: 25,233,870 km (0.094 R)
• M65: 25,336,793 km (0.071 R)
• M66: 25,388,255 km (0.087 R)
• M67: 26,216,728 km (0.069 R)
• M68: 27,634,915 km (0.117 R)
• M69: 29,509,826 km (0.097 R)
• M70: 31,924,634 km (0.104 R)
• M71: 32,706,134 km (0.095 R)
• M72: 32,874,431 km (0.065 R)
• M73: 33,720,258 km (0.116 R)
• M74: 33,833,503 km (0.12 R)
• M75: 34,687,408 km (0.114 R)
• M76: 34,973,589 km (0.073 R)
• M77: 35,375,558 km (0.049 R)
• M78: 36,358,117 km (0.09 R)
• M79: 36,474,354 km (0.107 R)
• M80: 38,586,826 km (0.072 R)
• M81: 38,883,329 km (0.111 R)
• M82: 39,121,040 km (0.12 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 13,677 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit